EP1790869B1 - Schiebemuffe - Google Patents

Schiebemuffe Download PDF

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Publication number
EP1790869B1
EP1790869B1 EP05025828A EP05025828A EP1790869B1 EP 1790869 B1 EP1790869 B1 EP 1790869B1 EP 05025828 A EP05025828 A EP 05025828A EP 05025828 A EP05025828 A EP 05025828A EP 1790869 B1 EP1790869 B1 EP 1790869B1
Authority
EP
European Patent Office
Prior art keywords
segments
sliding sleeve
annular body
rings
internal toothing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
EP05025828A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1790869A1 (de
Inventor
Peter Echtler
Rolf Karl Bell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoerbiger and Co
Hoerbiger Antriebstechnik Holding GmbH
Original Assignee
Hoerbiger and Co
Hoerbiger Antriebstechnik Holding GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoerbiger and Co, Hoerbiger Antriebstechnik Holding GmbH filed Critical Hoerbiger and Co
Priority to AT05025828T priority Critical patent/ATE557195T1/de
Priority to EP05025828A priority patent/EP1790869B1/de
Priority to CN2006800439900A priority patent/CN101313160B/zh
Priority to KR1020087012270A priority patent/KR20080069204A/ko
Priority to PCT/EP2006/011366 priority patent/WO2007060010A1/de
Publication of EP1790869A1 publication Critical patent/EP1790869A1/de
Application granted granted Critical
Publication of EP1790869B1 publication Critical patent/EP1790869B1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • F16D2023/0631—Sliding sleeves; Details thereof

Definitions

  • the invention relates to a sliding sleeve for a synchronizing unit of a motor vehicle transmission, according to the preamble of claim 1.
  • Such a sliding sleeve is from the DE 100 21 088 A1 or the JP 58 137625 known.
  • the present invention has the object to provide a sliding sleeve specified in the preamble of claim 1 way, which can be produced in a simple and inexpensive and variable manner and thus adaptable to different applications.
  • a sliding sleeve for a synchronizing unit of a motor vehicle transmission whose annular body is made up of at least two, but in principle an arbitrarily large number of toothed segments.
  • the segments can be produced by a variety of manufacturing processes, such as casting, forging, sintering or cutting processes.
  • the segments have, as usual, on their inner circumference an internal toothing, the tooth geometries of which may be designed differently according to the requirements.
  • gear segments can be combined, whereby it is possible that the composition can be optimized for the application.
  • the Gleitstein entryen the segments or the sliding sleeve can be manufactured and designed in a variety of variants, such as in a groove or Steg training.
  • the grooves and webs can in this case, for example, in the production of the segments worked or later be attached by ringing of the ring body by appropriate methods.
  • the segments of the ring body of the sliding sleeve according to the invention can be interconnected by appropriate connection methods, such as suitable welding or soldering.
  • the segments can be connected to one another or via the groove-forming webs or over the web which forms the Gleitsteiningriff.
  • the segments can be connected to each other in the ring formation.
  • the sliding sleeve according to the invention can be produced in a very wide variety of ways, manufacturing and manufacturing methods for the segments are preferably selected, which represents a cost-effective solution in terms of the application.
  • a sliding sleeve 1 according to the invention is shown, which has an annular body 2 with an inner toothing arranged on the inner circumference 3 and a Weggabelnut 4, which is arranged in the region of the outer circumference of the annular body 2.
  • the annular body 2 of the sliding sleeve 1 according to the invention is composed in the example of nine segments 5 to 13, which can be welded or soldered together, for example.
  • Fig. 2 represents the segments 5 to 13 are each integrally formed and accordingly have a one-piece segment body 14 having a base portion 15th comprises, on which two webs 16 and 17 are integrally formed, which limit the Weggabelnut 4.
  • a second embodiment of the sliding sleeve 1 'according to the invention is shown, which also has an annular body 2' with an internal toothing 3 'and a Wegmülnut 4'. Also, the annular body 2 'is constructed in the example of nine segments 5' to 13 ', which may be welded together, wherein the reference numeral 20' illustrates a weld.
  • annular body segments 5 'to 13' on a segment body 14 ' which comprises a base body 15', at the edge regions 15 '' and 15 '''of reduced thickness rings 18' and 19 'are fixed, such as via a weld or a Soldering.
  • the overall structure therefore, corresponds to the embodiment according to Fig. 4 that of the Fig. 2 ,
  • the segments 5 to 13 or 5 'to 13' are produced. Subsequently, the segments are interconnected with each other, which in turn either a soldering or welding or other suitable connection method can be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • General Details Of Gearings (AREA)
EP05025828A 2005-11-25 2005-11-25 Schiebemuffe Expired - Fee Related EP1790869B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT05025828T ATE557195T1 (de) 2005-11-25 2005-11-25 Schiebemuffe
EP05025828A EP1790869B1 (de) 2005-11-25 2005-11-25 Schiebemuffe
CN2006800439900A CN101313160B (zh) 2005-11-25 2006-11-27 滑动套筒及生产该滑动套筒的方法
KR1020087012270A KR20080069204A (ko) 2005-11-25 2006-11-27 슬라이딩 슬리브
PCT/EP2006/011366 WO2007060010A1 (de) 2005-11-25 2006-11-27 Schiebemuffe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05025828A EP1790869B1 (de) 2005-11-25 2005-11-25 Schiebemuffe

Publications (2)

Publication Number Publication Date
EP1790869A1 EP1790869A1 (de) 2007-05-30
EP1790869B1 true EP1790869B1 (de) 2012-05-09

Family

ID=36499288

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05025828A Expired - Fee Related EP1790869B1 (de) 2005-11-25 2005-11-25 Schiebemuffe

Country Status (5)

Country Link
EP (1) EP1790869B1 (zh)
KR (1) KR20080069204A (zh)
CN (1) CN101313160B (zh)
AT (1) ATE557195T1 (zh)
WO (1) WO2007060010A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006061403A1 (de) * 2006-12-23 2008-06-26 Schaeffler Kg Schiebemuffe
EP2182233B1 (de) * 2008-10-29 2013-05-01 Hoerbiger Antriebstechnik GmbH Synchronnabe
DE102009041518A1 (de) * 2009-09-14 2011-03-24 Hoerbiger Antriebstechnik Gmbh Schaltmuffe für ein Schaltgetriebe
DE102014208806A1 (de) * 2014-05-09 2015-11-12 Zf Friedrichshafen Ag Vorrichtung zur Betätigung eines formschlüssigen Schaltelements
DE102014110901A1 (de) * 2014-07-31 2016-02-04 Hoerbiger Antriebstechnik Holding Gmbh Schiebemuffe und Verfahren zur Herstellung einer Schiebemuffe
DE102016107240A1 (de) * 2016-04-19 2017-10-19 Hoerbiger Antriebstechnik Holding Gmbh Verfahren zur Herstellung einer Schiebemuffe für eine Schaltgetriebe-Synchronbaugruppe sowie mittels des Verfahrens hergestellte Schiebemuffe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137625A (ja) * 1982-02-10 1983-08-16 Fuji Tekkosho:Kk 変速機用同期噛合装置のカツプリングスリ−ブ
DE3736146C1 (en) * 1987-10-26 1989-03-02 Opel Adam Ag Gearbox, particularly for motor vehicles
DE19820654B4 (de) * 1998-05-08 2006-11-23 Schaeffler Kg Schiebemuffe einer Synchronisiereinheit für Schaltgetriebe
DE19851799A1 (de) * 1998-11-09 2000-05-11 Schaeffler Waelzlager Ohg Schiebemuffe einer Synchronisiereinheit mit Reibkonus
DE10033764B4 (de) * 2000-07-12 2009-09-24 Schaeffler Kg Schiebemuffe
JP2002174261A (ja) * 2000-12-04 2002-06-21 Kyowa Metal Work Co Ltd 変速機用同期装置
DE10247330B4 (de) * 2002-10-10 2013-02-28 PMG Füssen GmbH Pulvermetallurgisch hergestellte Schaltmuffe

Also Published As

Publication number Publication date
ATE557195T1 (de) 2012-05-15
CN101313160A (zh) 2008-11-26
EP1790869A1 (de) 2007-05-30
CN101313160B (zh) 2011-10-05
KR20080069204A (ko) 2008-07-25
WO2007060010A1 (de) 2007-05-31

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